protected void repeaterChild_OnItemDataBound(object sender, RepeaterItemEventArgs e) { if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) { DropDownList ddlMenhGia = (DropDownList)e.Item.FindControl("ddlMenhGia"); MenhGiaDAO mgdao = new MenhGiaDAO(); ddlMenhGia.DataSource = mgdao.DanhSach(); ddlMenhGia.DataTextField = "MenhGia"; ddlMenhGia.DataValueField = "ID_MenhGia"; //ddlMenhGia.SelectedValue = ((HiddenField)e.Item.FindControl("ID_MenhGia")).ToString(); ddlMenhGia.DataBind(); DropDownList ddlDonVi = (DropDownList)e.Item.FindControl("ddlDonVi"); DonViTinhDAO dvtinhDao = new DonViTinhDAO(); ddlDonVi.DataSource = dvtinhDao.SelectAll(); ddlDonVi.DataTextField = "TenDonVi"; ddlDonVi.DataValueField = "ID_DonViTinh"; //ddlDonVi.SelectedValue = ((HiddenField)e.Item.FindControl("ID_DonViTinh")).ToString(); ddlDonVi.DataBind(); } }